Phone Prefix
(240) 877-XXXX
MD • FREDERICK
Search Number in This Prefix
Enter the last 4 digits to search for a specific number
Carrier Information
NANPA
State
MD
Region
MA
Rate Center
FREDERICK
Assigned To
ONVOY, LLC - MD
OCN
876D
Status
AS
Date Assigned
Aug 26, 2016
Number Range
First Number
(240) 877-0000
Last Number
(240) 877-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
23 reports
23
Total FCC + FTC DNC complaints for numbers in this prefix
Top 21 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (240) 877-2327 2408772327 | 2 |
| 2 | (240) 877-2322 2408772322 | 2 |
| 3 | (240) 877-1192 2408771192 | 1 |
| 4 | (240) 877-1540 2408771540 | 1 |
| 5 | (240) 877-1676 2408771676 | 1 |
| 6 | (240) 877-1804 2408771804 | 1 |
| 7 | (240) 877-1855 2408771855 | 1 |
| 8 | (240) 877-1874 2408771874 | 1 |
| 9 | (240) 877-2234 2408772234 | 1 |
| 10 | (240) 877-2249 2408772249 | 1 |
| 11 | (240) 877-2264 2408772264 | 1 |
| 12 | (240) 877-2314 2408772314 | 1 |
| 13 | (240) 877-2348 2408772348 | 1 |
| 14 | (240) 877-2466 2408772466 | 1 |
| 15 | (240) 877-2478 2408772478 | 1 |
| 16 | (240) 877-2488 2408772488 | 1 |
| 17 | (240) 877-4273 2408774273 | 1 |
| 18 | (240) 877-7178 2408777178 | 1 |
| 19 | (240) 877-0215 2408770215 | 1 |
| 20 | (240) 877-7309 2408777309 | 1 |
| 21 | (240) 877-0778 2408770778 | 1 |
About This Prefix
Phone numbers starting with (240) 877 are part of the North American Numbering Plan (NANP). The first three digits (240) represent the Area Code (NPA), and the next three digits (877) represent the Central Office Code (NXX) or exchange.
- NPA (240) - Numbering Plan Area, identifies the geographic region
- NXX (877) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)